00001 //-------------------------------------------------------------------------- 00002 // 00003 // Environment: 00004 // This software is part of the EvtGen package developed jointly 00005 // for the BaBar and CLEO collaborations. If you use all or part 00006 // of it, please give an appropriate acknowledgement. 00007 // 00008 // Copyright Information: See EvtGen/COPYRIGHT 00009 // Copyright (C) 1998 Caltech, UCSB 00010 // 00011 // Module: EvtGen/EvtVVpipi.hh 00012 // 00013 // Description: For decays of a vector to a vector and 2 pions, 00014 // the decay is assumed to be dominated by S-wave. 00015 // 00016 // Modification history: 00017 // 00018 // RYD/CAHN December 10, 1999 Module created 00019 // 00020 //------------------------------------------------------------------------ 00021 00022 #ifndef EVTVVPIPI_HH 00023 #define EVTVVPIPI_HH 00024 00025 #include "EvtGenBase/EvtDecayAmp.hh" 00026 00027 class EvtParticle; 00028 00029 class EvtVVpipi:public EvtDecayAmp { 00030 00031 public: 00032 00033 EvtVVpipi() {} 00034 virtual ~EvtVVpipi(); 00035 00036 void getName(std::string& name); 00037 EvtDecayBase* clone(); 00038 00039 void decay(EvtParticle *p); 00040 void init(); 00041 void initProbMax(); 00042 00043 }; 00044 00045 #endif 00046